The Laskey Classic F Series American Shank tuba mouthpiece in gold gives you a mid-shallow bowl cup designed for superior sound and response from your 6/4 CC or bass tuba. Its 1/3 shallower depth opens up the sound while still maintaining clear articulation and a crisp response, allowing you to achieve a full, resonant tone. The gold plate finish provides an attractive appearance resistant to tarnish, preserving the mouthpiece's beauty through years of dedicated playing. With its combination of resonant tone, crisp articulation and durable construction, the Laskey Classic F Series mouthpiece is ideal for tubists seeking an upgrade that will inspire their creativity and bring out the best in their instrument.